Buster Posey gets a full day of rest Monday after playing in all nine games of the Giants’ recent road trip. The reigning MVP caught eight of those games, spending Saturday’s game at first base. Posey collected 15 hits on the trip, raising his 2013 batting line to .316/.390/.515. His .905 OPS is tops among . . . → Read More: SF Giants lineup: Posey sits against red-hot Padres